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yap-6.3
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without threads

This commit is contained in:
Vitor Santos Costa 2014-03-06 14:07:33 +00:00
parent 47d436fc13
commit f257efc2ef
3 changed files with 39 additions and 4 deletions
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39
C/signals.c
View File

@ -37,9 +37,14 @@ static char SccsId[] = "%W% %G%";
#endif
#include <wchar.h>
#ifndef THREADS
#define worker_id 0
#endif
inline static void
do_signal(int wid, yap_signals sig USES_REGS)
{
#if THREADS
LOCK(REMOTE_SignalLock(wid));
if (!REMOTE_InterruptsDisabled(wid)) {
REMOTE_ThreadHandle(wid).current_yaam_regs->CreepFlag_ =
@ -48,11 +53,37 @@ do_signal(int wid, yap_signals sig USES_REGS)
REMOTE_ThreadHandle(wid).current_yaam_regs->EventFlag_ =
Unsigned(REMOTE_ThreadHandle(wid).current_yaam_regs->LCL0_);
}
UInt i = REMOTE_FirstActiveSignal(wid);
if (REMOTE_FirstActiveSignal(wid) != REMOTE_LastActiveSignal(wid)) {
do {
if (sig == REMOTE_ActiveSignals(wid)[i]) {
UNLOCK(REMOTE_SignalLock(wid));
return;
}
i++;
if (i == REMOTE_MaxActiveSignals(wid))
i = 0;
} while (i != REMOTE_LastActiveSignal(wid));
}
REMOTE_ActiveSignals(wid)[i] = sig;
REMOTE_LastActiveSignal(wid)++;
if (REMOTE_LastActiveSignal(wid) == REMOTE_MaxActiveSignals(wid))
REMOTE_LastActiveSignal(wid) = 0;
UNLOCK(REMOTE_SignalLock(wid));
#else
LOCK(LOCAL_SignalLock);
if (!LOCAL_InterruptsDisabled) {
Yap_regp->CreepFlag_ =
Unsigned(Yap_regp->LCL0_);
if (sig != YAP_CREEP_SIGNAL)
Yap_regp->EventFlag_ =
Unsigned(Yap_regp->LCL0_);
}
UInt i = LOCAL_FirstActiveSignal;
if (LOCAL_FirstActiveSignal != LOCAL_LastActiveSignal) {
do {
if (sig == LOCAL_ActiveSignals[i]) {
UNLOCK(REMOTE_SignalLock(wid));
UNLOCK(LOCAL_SignalLock);
return;
}
i++;
@ -64,8 +95,8 @@ do_signal(int wid, yap_signals sig USES_REGS)
LOCAL_LastActiveSignal++;
if (LOCAL_LastActiveSignal == LOCAL_MaxActiveSignals)
LOCAL_LastActiveSignal = 0;
UNLOCK(REMOTE_SignalLock(wid));
UNLOCK(LOCAL_SignalLock);
#endif
}
inline static int
@ -163,7 +194,9 @@ Yap_signal(yap_signals sig)
void
Yap_external_signal(int wid, yap_signals sig)
{
#if THREADS
REGSTORE *regcache = REMOTE_ThreadHandle(wid).current_yaam_regs;
#endif
do_signal(wid, sig PASS_REGS);
}

2
C/tracer.c
View File

@ -428,7 +428,9 @@ static Int p_stop_low_level_trace( USES_REGS1 )
{
Yap_do_low_level_trace = FALSE;
LOCAL_do_trace_primitives = TRUE;
#if DEBUG_LOCKS
debug_locks = TRUE;
#endif
return(TRUE);
}

2
misc/mkwin
View File

@ -13,7 +13,7 @@
#
#
VERSION=6.3.4
THREADS=yes
THREADS=no
if test $# = 0; then
ABI=64
elif test $# = 1; then